POWER(POWER PCB) BLOCK DIAGRAM
CP411_8,9. SW+12V
CP411_1,2. SOUND+B
Q416
CP411_14,15. AT+5V
CP411_16. POWER
_FAIL
F401
L401
POWER SW
IC402
D
Vcc FB
TRANSFORME
T402
IC410
PS2561AL1-1-V(W)
REGULATO
IC404 KIA431A-AT
C424
5
4
2
1
3
5
8
1
3
1
4
3
2
AC IN
CD3805
J401
L402
D425
D427
D430
D431
1
Vdd
RERAY
RY40
ALKS329 A60
3
2
1
4
+
POWER SW
IC401 MP2A5060
Vcc
Q1 P.GND
TRANSFORME
T401
2
3
10
7
18
17
13
14
CP406_1,2,3,4,5. +24V
L403
1
3
4
5
6
7
8
9
10
11
12
2
1
3
4
+
C405
D408
Q422
KTB1151
12V
IC407
LA5779
DC-DC
CP412_8,9. LCD+B
CP412_6. PANEL_POWER_H
CP412_1.DTV_H
D457 SR240-F
D462 SR240-F
CP411_22,23.SW+3.3V
IC406+Q41
AL101
RSS050P0
DC-DC
CP411_20,21.P.CON
SW
CP411_11.SYS_POWER
3
1
4
2
3
1
4
2
1
1
8
SW
F-13
F-14